Beast18 Ultralight Technical Backpack

¥23,650
Color

The Beast18 is a packable frame pack built for demanding trips. With 18 liters of storage and a technical design, it’s made for travel, hiking, and trips that demand more from your pack.

18-liter capacity | Sized for fast, light pursuits
Flexible frame + packable design — carries heavy loads + packs down small
Hydration compatible
  • 18-liter capacity
  • Flexible frame that moves with your body
  • Compression storage sack for travel
  • Hydration compatible
  • Wraparound zipper on main compartment
  • Removable hip belt
  • Side water bottle pockets
  • Padded, breathable mesh shoulder straps + back panel
  • Gear loops for hiking poles or ice axes
  • Hypalon reinforced external daisy chain
  • Sternum strap (removable)
  • Two internal pockets + key loop for small items
  • Made with fabrics that meet Bluesign® criteria

Volume: 18 liters
Weight: 21oz (596g)
Unpacked dimensions: 20 x 10 x 6.5in (51 x 26 x 17cm)

Materials
- 210D Robic® nylon, PFAS-free
- #5 YKK® zippers and hardware

BetaLock™

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Three black travel bags with zippers on a white background

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BUILT FOR THIS

The Beast18 is built for fast-moving days outside — then pack down small and disappear in your bag. A flexible frame adds support without slowing you down, while 18 liters of capacity and hydration compatibility keep the essentials close at hand.


Technical, packable, and ready when you are.

See you out there

For the ones who pack smart, move fast, and expect their gear to keep up.

  • Are Beast Series packs waterproof?
    Beast packs are built from waterproof materials and can withstand intermittent or light rain. For more waterproofing, we suggest the Advanced Series.

    What kind of frame does the Beast Series have?
    Beast Series Packs feature a stainless hoop frame that disperses weight from the shoulders to the hip belt. The frame is rigid vertically, but twists right to left to move with your body if your navigating rough terrain or scrambling.

    Does this pack have a hip belt?
    Yes, the hip belt is removeable.

    What is the difference between the Beast18 and Beast28?
    The Beast18 is 18 liters. The Beast28 is 28 liters and additionally has zipper pockets on the hip belt.

    How does this backpack stow for travel?
    The flexible frame allows you to twist and fold the pack into the included storage bag. For detailed instructions, the demo video above shows this process step by step.

    Is the Beast hydration compatible?
    Yes. The Beast has a hydration reservior pocket, hangers, hose exit, and house routing features.

    Will the Beast fit a laptop?
    The Beast will fit up to 14" laptop and tablets

    Will the Beast side pockets fit large water bottles?
    Yes. The side pockets easily fit large water bottles, even Nalgene bottles and 1 liter bottles.

    Does this bag have a warranty?
    Yes, this product is warrantied for 3 years. Bags in and out of warranty are eligible for repairs.